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#298 initial hacking around better aggregation (#310)

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* #298 initial hacking around better aggregation

* #298 bit more hacking around

* #298 abstraction over httpresponsemessage

* #298 tidying up

* #298 docs

* #298 missed this
This commit is contained in:
Tom Pallister
2018-04-12 17:35:04 +01:00
committed by GitHub
parent 982eebfc74
commit a15f75dda8
63 changed files with 1203 additions and 410 deletions
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62
test/Ocelot.UnitTests/DependencyInjection/OcelotBuilderTests.cs
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@ -18,6 +18,8 @@ using Shouldly;
using IdentityServer4.AccessTokenValidation;
using TestStack.BDDfy;
using Xunit;
using static Ocelot.UnitTests.Middleware.UserDefinedResponseAggregatorTests;
using Ocelot.Middleware.Multiplexer;
namespace Ocelot.UnitTests.DependencyInjection
{
@ -177,6 +179,40 @@ namespace Ocelot.UnitTests.DependencyInjection
.BDDfy();
}
[Fact]
public void should_add_singleton_defined_aggregators()
{
this.Given(x => WhenISetUpOcelotServices())
.When(x => AddSingletonDefinedAggregator<TestDefinedAggregator>())
.When(x => AddSingletonDefinedAggregator<TestDefinedAggregator>())
.Then(x => ThenTheProviderIsRegisteredAndReturnsSpecificAggregators<TestDefinedAggregator, TestDefinedAggregator>())
.And(x => ThenTheAggregatorsAreSingleton<TestDefinedAggregator, TestDefinedAggregator>())
.BDDfy();
}
[Fact]
public void should_add_transient_defined_aggregators()
{
this.Given(x => WhenISetUpOcelotServices())
.When(x => AddTransientDefinedAggregator<TestDefinedAggregator>())
.When(x => AddTransientDefinedAggregator<TestDefinedAggregator>())
.Then(x => ThenTheProviderIsRegisteredAndReturnsSpecificAggregators<TestDefinedAggregator, TestDefinedAggregator>())
.And(x => ThenTheAggregatorsAreTransient<TestDefinedAggregator, TestDefinedAggregator>())
.BDDfy();
}
private void AddSingletonDefinedAggregator<T>()
where T : class, IDefinedAggregator
{
_ocelotBuilder.AddSingletonDefinedAggregator<T>();
}
private void AddTransientDefinedAggregator<T>()
where T : class, IDefinedAggregator
{
_ocelotBuilder.AddTransientDefinedAggregator<T>();
}
private void ThenTheSpecificHandlersAreSingleton()
{
var handlers = _serviceProvider.GetServices<DelegatingHandler>().ToList();
@ -258,6 +294,32 @@ namespace Ocelot.UnitTests.DependencyInjection
handlers[1].ShouldBeOfType<TWo>();
}
private void ThenTheProviderIsRegisteredAndReturnsSpecificAggregators<TOne, TWo>()
{
_serviceProvider = _services.BuildServiceProvider();
var handlers = _serviceProvider.GetServices<IDefinedAggregator>().ToList();
handlers[0].ShouldBeOfType<TOne>();
handlers[1].ShouldBeOfType<TWo>();
}
private void ThenTheAggregatorsAreTransient<TOne, TWo>()
{
var aggregators = _serviceProvider.GetServices<IDefinedAggregator>().ToList();
var first = aggregators[0];
aggregators = _serviceProvider.GetServices<IDefinedAggregator>().ToList();
var second = aggregators[0];
first.ShouldNotBe(second);
}
private void ThenTheAggregatorsAreSingleton<TOne, TWo>()
{
var aggregators = _serviceProvider.GetServices<IDefinedAggregator>().ToList();
var first = aggregators[0];
aggregators = _serviceProvider.GetServices<IDefinedAggregator>().ToList();
var second = aggregators[0];
first.ShouldBe(second);
}
private void OnlyOneVersionOfEachCacheIsRegistered()
{
var outputCache = _services.Single(x => x.ServiceType == typeof(IOcelotCache<CachedResponse>));